Scuba diver exploring vibrant coral reef underwater.

Diving & Snorkeling

Dip beneath the surface and meet The Florida Keys’ wild side. Here you’ll find the continental United States’ only living-coral barrier reef—shallow gardens for snorkelers, dramatic reefs and historic wrecks for divers. Expect clear, turquoise water, colorful schools of reef fish, and the occasional sea turtle cruising by like it owns the place. Whether you’re booking a guided trip or heading out from shore, outfitters across the Keys make it easy to gear up, learn the basics, and go. Fins on, worries off.

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Marathon

Vacation Boat Rentals

Explore the Florida Keys with the largest fleet of fully equipped rental boats!

Islamorada

Conch Republic Divers

Conch Republic Divers specializes in premier scuba diving in the Upper Florida Keys, offering guided trips to top reef and wreck sites—from Molasses Reef to the Spiegel Grove—based out of Tavernier Creek Marina, minutes from both Key Largo and Islamorada.

Key West

Divers Direct - Key West

Key West's largest, best-stocked dive shop - top brands, best prices.

Islamorada

Islander Girl Snorkel & Tours

Explore Keys reefs, sandbars & sunsets with Islander Girl Snorkel & Tours.

Key West

Captain's Corner Dive Center and Boat Charters

Dive Key West’s stunning reefs and wrecks with expert guides at Captain’s Corner!

The Lower Keys

Looe Key Reef Resort & Dive Center

Looe Key Reef Resort offers beachfront accommodations, daily scuba and snorkeling trips, a full-service dive shop, and a Tiki Bar with live entertainment in the Florida Keys.

Key West

Sea Monkey Ocean Adventures

Exciting Key West boat tours and ocean adventures — snorkeling, sunset cruises & more.

The Lower Keys

Captain Hook's Looe Key Reef Adventures

Explore vibrant reefs, snorkeling, diving, and fishing adventures at Big Pine Key!

Marathon

Custom Cat Charters

Custom Cat Charters offers tailored private boat trips for fishing, sightseeing, and special events in the Florida Keys.

Key West

The Water Traveler Vacations

The Water Traveler is your luxury guide to private boat charters, all-inclusive captained getaways, and bespoke waterfront events.

Key Largo

Divers Direct - Key Largo

Key Largo's largest dive shop: Divers Direct, top brands, great service.

Islamorada

Clearly Unique Charters

Clearly Unique Charters offers snorkeling, sandbar, and sunset boat tours in Islamorada aboard spacious powerboats designed for family fun and special events.

Key Largo

Reef Renewal USA

Reef Renewal USA leads coral restoration efforts across the Florida Keys reef tract, supporting reef recovery from Carysfort to Looe Key.

Key Largo

AquaLife Charters

AquaLife Charters offers private, customizable boat excursions aboard the 23-foot "Tail Spin," providing personalized experiences such as snorkeling, island hopping, and scenic bayside tours for up to six guests.